Ed C (13 Jan 2012)

1 - Unity
5 - Grace
3 - Divine Perfection
Fish: Christians
(After Christ's crucifixion his followers were persecuted and the fish symbol was used as an identifying symbol that fellow Christians would recognise, but non-Christians would not. Therefore Christians could connect with each other through a secret code, such as a fish symbol, without revealing themselves to the oppressors http://www.seiyaku.com/customs/fish/fish.html
Ed C